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详细介绍了一种新的有效率的FDFD方法，通过将电场、磁场分开成两个矩阵方程，达到高效的目的。
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波场正反演代码，包括频率域有限差分和基于局部优化方法的反演，并且利用MPI平台并行计算-Wave field modeling and inversion code, including the frequency domain finite difference methods of inversion based on local optimization and parallel computing using the MPI platform
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This MATLAB code demonstrates the finite-difference frequency-domain
method by modeling transmission and reflectance from a broadband
wire grid polarizer.
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This MATLAB code demonstrates the finite-difference frequency-domainmethod by modeling transmission and reflectance from a photonic crystal.-This MATLAB code demonstrates the finite-difference frequency-domain method by modeling transmission and refl
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对计算光子晶体光纤基模的总结，希望对大家有所帮助。-Photonic crystal fiber modes analysis using finite-difference
time-domain method and finite-difference frequency-domain
method
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PDF文档，介绍了等离子体覆盖下，单极天线的各项参数，得到等离子频率也发射电压和谐振频率偏移的关系。文章采用的分析方法是时域有限差分法。-PDF document, presented under the coverage of plasma, the parameters of a monopole antenna, the frequency of emission by the plasma voltage and resonant frequency shift of the relat
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频率域有限体积波场模拟，可用于三角形不规则网格，较有限差分速度更快。-Frequency domain finite volume wave field simulation can be used for irregular triangular grid, faster than the finite difference.
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this my article about PhCMC filters
title : "Tuneable Silicon Photonic Crystal Microcavity Filter by Using Nonuniform
Structures"
Abstract:
A silicon photonic crystal microcavity filter is simulated and analysed using the finite differen
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各向同性空隙介质中波的传播的解析形式，应用下文的方法：
Dai, N., Vafidis, A. & Kanasewich, E.R., 1995. Wave propagation in heterogeneous, porous media: A velocity-stress, finite-difference method, Geophysics, 60, 327-340.
更加详细的介绍见英文描述，该代码对于做波场模拟的同学有很好的参考价值。-MATLAB scr ip
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用时域有限差分方法分析了外开槽同轴线的截止频率-Finite difference time domain method to analyze the cutoff frequency outside the slotted coaxial
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This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations over a two-dimensional Cartesian space lattice comprised of uniform square grid cells.
To illustrate the algorithm, a 6-cm-diameter metal cylindric
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3D Finite Difference Frequency Domain (FDFD) method for solving acoustic radiation problems.
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用相位移加实现速度纵横向变化、复杂陡倾地质模型的正流模拟，为复杂波场的地震、地质解释提供了精确、实用的方法。一般情况下，相位移延拓方法对徒倾斜地层成像精度高、稳定性好、计算快，但实现速度的横向变化困难；而频率、空间域的有限差分法算法简单、稳定性好、能适应速度的纵横向任意变化，但偏移陡断地层存在很多问题-Using phase shift and realization of vertical velocity variations, complex flow simulation of stee
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使用频域有限差分法Finite-Difference Frequency-Domain（FDFD）方法计算光子晶体带隙的程序,-a photonic crystal bandgap calculation program using FDTD
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该程序利用有限时域差分法在线激励源和PML吸收边界条件下模拟了含一圆柱介质的空间内的电磁场分布，计算了圆柱介质内某一频率的电磁场分布和空间内某一点处电场的幅度-时间响应曲线。(The program uses the finite difference time domain method to simulate the electromagnetic fields distribution at a certain frequency in a cylindrical medium space
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频域有限差分法（FDFD）做出色散特性曲线图(Frequency domain finite difference method (FDFD) to make the dispersion characteristic curve)
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